//require('date-utils');
//var settings = require('../config');
//var d = new Date();
//d.addMinutes(settings.notifytime / 60);
//console.log('this date is' + d.toFormat('YYYY-MM-DD HH24:MI:SS'));

var _ = require('underscore');
var re = /^[0-2]{1}$/;
console.log(re.test(02));
var teststr = '02';
var tt = parseInt(teststr)
console.log(tt);
console.log(_.isNaN(tt));

var dd = Math.random();
console.log(dd);


var info = {
    name: {
        name: 'zxc'
    },
    age: 10
}
//delete info['name'];
console.log(info);


var count = 0;
console.log(count += 3);